My Google Interview Experience

Interview Process

The interview process at Google consisted of 5 rounds:

1. Phone Screen: 45-minute technical interview with a Google engineer

2. Online Assessment: LeetCode-style problems to solve in a timed environment

3. Technical Interview 1: Data structures and algorithm questions

4. Technical Interview 2: System design and architecture

5. Behavioral Interview: Questions about my past experiences and challenges

Some of the topics covered included:

Graph traversal algorithms (BFS/DFS)

Dynamic programming

Hash tables and their implementation

System design for a real-time chat application

1. Practice LeetCode problems, especially medium and hard difficulty

2. Study system design concepts thoroughly

3. Review Google's core values before the behavioral interview

4. Be prepared to explain your thought process clearly

I received an offer one week after my final interview. The entire process took about 5 weeks from initial application to offer.